Texas Instruments LM4140 | Texas Instruments

LM4140 series from Texas Instruments

Texas Instruments LM4140 Series Overview

LM4140 integrated circuit from Texas Instruments for analog and mixed-signal applications.

The LM4140 from Texas Instruments is a LM4140 integrated circuit from Texas Instruments for analog and mixed-signal applications. This series includes 3 variants, each tailored for specific application requirements while sharing a common architecture and design ecosystem.

Sourcing LM4140 components through Octatronics provides access to authentic, traceable inventory with competitive pricing. Our technical team can assist with variant selection, cross-referencing, and providing detailed parametric data to support your design and procurement decisions.

Octatronics stocks LM4140 variants in multiple package options. Request a quote for volume pricing, check real-time availability, or contact our engineering team for application support and alternative part recommendations.

Key Features

Multiple VariantsMultiple product variants enable precise specification matching for each application.
Quality AssuranceManufactured by Texas Instruments with rigorous quality control and full traceability.
Broad AvailabilityAvailable through Octatronics with competitive pricing and reliable supply chain management.
Technical SupportComprehensive datasheets, application notes, and engineering support for design-in assistance.

Target Applications

Industrial electronics
Consumer electronics
Telecommunications
Automotive systems
Medical devices

Compare LM4140 Variants

Side-by-side comparison of 10 product variants from Texas Instruments

Parameter	LM4140CCMX-4.1/NOPB	LM4140CCMX-4.1	LM4140CCMX-2.0/NOPB	LM4140CCMX-1.0/NOPB	LM4140CCMX-1.2	LM4140CCMX-1.2/NOPB	LM4140CCMX-1.0	LM4140CCM-1.2	LM4140CCM-1.0/NOPB	LM4140BCMX-4.1
Package / Case	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)	8-SOIC (0.154", 3.90mm Width)
Operating Temperature	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)	0°C ~ 70°C (TA)
Current Supply	400µA	400µA	375µA	375µA	375µA	375µA	375µA	375µA	375µA	400µA
Input Voltage	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V	1.8V ~ 5.5V
Noise 0 1 Hz to 10 Hz	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p	2.2µVp-p
Output Current	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA	8 mA
Output Type	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed	Fixed
Reference Type	Series	Series	Series	Series	Series	Series	Series	Series	Series	Series
Supplier Device Package	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC	8-SOIC
Temperature Coefficient	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	10ppm/°C	6ppm/°C
Tolerance	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%	±0.1%
Voltage Output Min Fixed	4.096V	4.096V	2.048V	1.024V	1.25V	1.25V	1.024V	1.25V	1.024V	4.096V
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Base Numbers

Base Number	Description	Variants	Status	Action
LM4140BCM	LM4140BCM variants from Texas Instruments	4 MPNs	Active	View Details
LM4140CCM	LM4140CCM variants from Texas Instruments	2 MPNs	Active	View Details

Technical Specifications

Compare key LM4140 specifications across available variants. All parameters are typical values at 25 degC unless otherwise noted.

General Specifications

Manufacturer

Texas Instruments

Series

LM4140

Package Options

Multiple (see variants)

Operating Temperature

-40°C to 85°C (typical)

Frequently Asked Questions

Common technical questions about the LM4140 series.

What is the LM4140 series?

The LM4140 is a Texas Instruments LM4140 integrated circuit from Texas Instruments for analog and mixed-signal applications. The series includes 3 variants optimized for different application requirements.

How many LM4140 variants are available?

The LM4140 series currently includes 3 variants. Each variant may differ in package type, operating specifications, and feature set. Browse the product table above to compare available options.

Where can I buy Texas Instruments LM4140 components?

Octatronics is an authorized distributor of Texas Instruments products including the LM4140 series. We provide competitive pricing, fast delivery, and full traceability for all components. Request a quote or contact us for availability and lead times.

Are LM4140 components available for prototyping?

Yes, Octatronics supports both prototype and production quantities for the LM4140 series. Small-quantity orders are available for design evaluation, with volume pricing for production runs. Contact our sales team for custom pricing.